Joomla 6: Differences from Version 5x

Appearance	Joomla 5	Joomla 6
Minimum PHP	PHP 8.1	PHP 8.3 required (8.4 recommended)	server to update
Minimum databases	MySQL 8.0.13, MariaDB 10.4, PostgreSQL 12	stessi requisiti	nessun cambiamento
Editor	TinyMCE 6–7	TinyMCE 8.0.1	more modern editing
Content fields	standard fields	Date, Datetime, Note, Numbers, advanced versioning	more flexible data management
Media Manager	limited previews	thumbnail for all files	more graphic coherence
Compatibility	plugin 5.x	compat plugin 6	reduces problems but does not eliminate them
Aggiornamenti core	TUF introduced in 5.1	confirmed in 6.0	more secure updates

 

Beyond Joomla 6: What's Coming with the 6.x Series

The development team has announced that innovations won't stop with the initial version. Subsequent releases of the 6.x series will introduce, for example, the Joomla Health Checker, a tool that will allow you to constantly monitor your site's health in terms of performance, security, and SEO. This feature promises to be very useful for those managing complex portals who don't want to risk unexpected downtime.

Joomla 6 Migration Checklist

• Upgrade your server to PHP 8.3 or higher and check database compatibility.
• Create a test environment to simulate the migration.
• Make sure your extensions and templates are updated to compatible versions.
• Please enable the Compatibility 6 plugin to check for any conflicts.
• Test editors, fields, and Media Manager with actual site content. Perform a full backup and prepare a rollback plan.
• Make sure TUF Secure Updates are enabled.
  
  
  

Why rely on a web agency for the transition

 Migrating to Joomla 6 can be a delicate operation: stricter requirements, cleaned-up code, and partial extension compatibility make the upgrade risky if not handled correctly. A single error can compromise the site's visibility or, worse, cause it to crash completely.

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